128134 — BEARING UNIT,BALL

✓ Government record, cited

— · BALL BEARING

PRODUCT OVERVIEW

128134: BEARING UNIT,BALL.

The BEARING UNIT,BALL is a the manufacturer industrial component. Key specifications include material: STEEL COMP E52100 BEARING, seal_type: CONTACT, block_type: FLOATING, base_length: 1.5000 INCHES NOMINAL IN, bore_diameter: 1.1250 INCHES NOMINAL IN, housing_width: 4.6250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3130-01-145-0852, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

128134

NSN: 3130-01-145-0852
FSC: 3130 — Bearings, Mounted
CAGE: 71956 — RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS (USA)

SPECIFICATIONS

material	STEEL COMP E52100 BEARING
seal_type	CONTACT
block_type	FLOATING
base_length	1.5000 INCHES NOMINAL IN
bore_diameter	1.1250 INCHES NOMINAL IN
housing_width	4.6250 INCHES NOMINAL IN
seal_location	BOTH ENDS
alignment_type	SELF-ALIGNING
base_thickness	0.1562 INCHES NOMINAL IN
housing_height	2.6250 INCHES NOMINAL IN
housing_length	1.5000 INCHES NOMINAL IN
shaft_end_type	OPEN
NSN	3130-01-145-0852

COMPONENT DIAGRAM

KEY FEATURES

•

SEAL TYPE: CONTACT

•

LUBRICATION MATERIAL: GREASE

•

LUBRICATION FITTING TYPE: SELF LUBRICATED

•

ASSEMBLY OVERALL LENGTH: 1.5000 INCHES NOMINAL IN

•

HOUSING HEIGHT: 2.6250 INCHES NOMINAL IN

•

INTERNAL FIT-UP DESIGNATION: STANDARD

•

MOUNTING HOLE TYPE: ROUND, UNTHREADED

•

ROTATING ELEMENT LOCKING METHOD: SETSCREW LOCKING COLLAR

TECHNICAL CHARACTERISTICS

SEAL TYPE	CONTACT
LUBRICATION MATERIAL	GREASE
LUBRICATION FITTING TYPE	SELF LUBRICATED
ASSEMBLY OVERALL LENGTH	1.5000 INCHES NOMINAL IN
HOUSING HEIGHT	2.6250 INCHES NOMINAL IN
INTERNAL FIT-UP DESIGNATION	STANDARD
MOUNTING HOLE TYPE	ROUND, UNTHREADED
ROTATING ELEMENT LOCKING METHOD	SETSCREW LOCKING COLLAR
SEAL LOCATION	BOTH ENDS
BLOCK TYPE	FLOATING

OTHER ITEMS IN FSC 3130 — Bearings, Mounted

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3130-00-001-5118 3130-00-001-5137 3130-00-001-6585 3130-00-003-0422 3130-00-003-0455 3130-00-003-0794 3130-00-003-2802 3130-00-003-9535

SUBSTITUTES & CROSS-REFERENCES 3

SLX 1 1/8 PILLOW BLOCKReference document

Same NSN cross-reference

Reference document — Secondary reference

SL1 1/8 PILLOW BLOCKReference document

Same NSN cross-reference

Reference document — Secondary reference

SLX1-1/8Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 128134?

128134 is a BEARING UNIT,BALL.

What parts can replace 128134?

There are 3 known substitutes for 128134: SLX 1 1/8 PILLOW BLOCK, SL1 1/8 PILLOW BLOCK, SLX1-1/8. Substitute compatibility should be verified for your specific system.

What is the NSN for 128134?

128134 is cataloged in the U.S. Government catalog under NSN 3130-01-145-0852. This indicates validated use in U.S. government and defense supply chains.

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128134 — BEARING UNIT,BALL

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